Terminal Guide

Track Mouse

ESC1B[5B cmd ;3b start-column ;3b start-row ;3b first-row ;3b last-row T54
cmd = see description
start-column = ?
start-row = 1
first-row = ?
last-row = ?

[See also scroll down which shares this code and is distingished by having only one parameter and having the first parameter != 0]

This sequence is used with mouse highlight mode to communicate the selection start and allowed rows.

If cmd is 0 then the highlighting is aborted and the terminal uses non highlighting mouse handling as in mouse down+up tracking.

If cmd is non-zero then start-column and start-row specify the selection start and first-row specifies the first allowed row for the selection and last-row specifies the first row that the selection may not enter into.